$NetBSD: patch-src_zm_thread_cpp,v 1.2 2013/03/24 16:47:47 joerg Exp $

pthread_mutex_timedlock() is not available on NetBSD 5.0, and not required
in ZoneMinder.

--- src/zm_thread.cpp.orig	2011-06-21 09:19:11.000000000 +0000
+++ src/zm_thread.cpp
@@ -72,6 +72,7 @@ void Mutex::lock()
         throw ThreadException( stringtf( "Unable to lock pthread mutex: %s", strerror(errno) ) );
 }
 
+#if 0
 void Mutex::lock( int secs )
 {
     struct timespec timeout = getTimeout( secs );
@@ -85,6 +86,7 @@ void Mutex::lock( double secs )
     if ( pthread_mutex_timedlock( &mMutex, &timeout ) < 0 )
         throw ThreadException( stringtf( "Unable to timedlock pthread mutex: %s", strerror(errno) ) );
 }
+#endif
 
 void Mutex::unlock()
 {
@@ -336,4 +338,5 @@ void Thread::kill( int signal )
 }
 
 // Some explicit template instantiations
-#include "zm_threaddata.cpp"
+template class ThreadData<bool>;
+template class ThreadData<int>;